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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1904413Generated: October 27, 2026

Benzoyl Peroxide → Ethyl 4-(bromomethyl)-2-chlorobenzoate

https://huagongshe.com/reaction/1904413

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl PeroxideHCID 7187—
ReactantN-bromobutanimideHCID 67184—
ReactantBenzoic acid, 2-chloro-4-methyl-, ethyl esterHCID 14459377—
SolventCarbon TetrachlorideHCID 5943—
ProductEthyl 4-(bromomethyl)-2-chlorobenzoateHCID 14459378—

Reaction Steps

A mixture of ethyl 2-chloro-4-methylbenzoate (2.34 g, 0.0118 mol), N-bromosuccinimide (2.05 g, 0.0115 mol), and benzoyl peroxide (0.5 g) in carbon tetrachloride (50 ml) was heated under reflux for 90 minutes. The resulting solution was filtered and the solvent was evaporated off under reduced pressure to yield ethyl 4-(bromomethyl)-2-chlorobenzoate as a yellow crystalline solid having the following structural characteristics:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04837333
Source datasetuspto-grants-1989_06
ORD IDord-144559fac48f445fa7c30663345cfb4e
Source noteuspto-grants-1989_06